Senate Majority Leader Harry Reid has declared that Yucca Mountain, the site in Nevada where the federal government has been
planning to store high-level radioactive waste, is "never going to open." Reid may be right. President Obama's 2010 budget nearly
zeroes out federal funding for the waste site.

And in March, Energy Secretary Steven Chu told Congress that Yucca Mountain was no longer being viewed as a viable option for
storing waste and that the federal government would develop a new disposal plan.

But what's handy politics for Reid and his 2.6 million constituents in Nevada is lousy policy for the other 302 million
residents of the United States.

By blocking Yucca Mountain, Reid has left the U.S. without a long-term program -- or even the
beginnings of one -- to deal with the 50,000 tons of radioactive spent nuclear fuel that has been generated by the country's
fleet of 104 operating fission reactors.

Furthermore, it means that the federal government has wasted two decades -- and about
$13.5 billion -- researching and developing the site at Yucca Mountain (which is ready for use and only awaits licensing).

In the midst of this political and scientific vacuum, some of America's best nuclear physicists are seeing an opportunity for a
new approach. At a meeting last month in Washington, they discussed a "fusion-fission hybrid" system of reactors that could allow
the U.S. to leapfrog the idea of Yucca Mountain, which was designed only to sequester the high-level waste, and replace it with a
fusion-based process that would dramatically reduce the volume and toxicity of the waste.

Before going any further, let's be clear: Fusion's reputation has been tarnished by an excess of hype. Just like fuel
cell-powered cars and the hydrogen economy, producing electricity from fusion has been touted as the Next Big Thing for
decades. But this isn't your dad's idea of fusion. These fusion reactors would not be designed for electricity production.

Instead, their main purpose would be the production of neutrons that could then be used to destroy the most dangerous wastes
produced by the world's growing fleet of fission reactors, wastes like curium.

Curium is one of the super-toxic, long-lived products of fission known as actinides.

These elements -- a group that includes americium and neptunium -- are known as non-fissile transuranics. That means that they
are artificially made elements that have atomic numbers higher than that of uranium and can't be burned in a regular fission
reactor without some sort of treatment or reprocessing. These wastes are a problem, both in terms of physical safety and possible
weapons proliferation.

Curium -- named for the French scientists Marie and Pierre Curie, who created the theory of radioactivity -- and some of the
other actinides can remain dangerously radioactive for tens or even hundreds of thousands of years. And now that Yucca Mountain
is not available, the U.S. has nowhere to put its high-level radioactive waste. That means that each nuclear utility will have
to continue storing its radioactive waste in steel canisters on-site--an untenable long-term solution.

Neutrons could be the antidote to curium and the other actinides.

When actinides like curium and plutonium are irradiated with neutrons inside a reactor, they can be made to undergo fission, which destroys the original radioactive material. This process of using neutrons to destroy transuranic waste is known in nuclear power circles as "transmutation." Harold Weitzner, a professor of mathematics at the Courant Institute at New York University who has been working on fusion issues for 50 years, explains that "The neutrons act like a hammer to smash the radioactive waste and split it into smaller chunks that are less radioactive, or not radioactive at all."

Weitzner, who is among the leading proponents of the fusion-fission concept, says that some energy is released when the waste is fissioned and that heat energy can be captured to produce electricity. But he says, "the main goal is not creating energy, but the destruction of the dangerous material." What's left after the fission stops, Weitzner explains, is a variety of non-radioactive and radioactive products. But rather than having half-lives of thousands of years--plutonium-239 has a half-life of 24,000 years--most of the waste that remains will have half-lives of 30 years or less.

Using the fusion process to destroy high-level radioactive waste has at least three advantages: The most dangerous bomb-making materials, like plutonium, are burned rather than stored, thereby minimizing the proliferation risk; the process dramatically reduces (by 90% or more) the volume of waste produced by fission reactors, thereby shrinking the size (and thus, the cost) of any long-term repository; and finally, it cuts the amount of time that the final waste products are dangerously radioactive from millennia to decades.

However, even if the U.S. pursues fusion-fission hybrids, results are at least a decade away. And regardless of whether it works or fails, the U.S. is going to need a secure location for the long-term storage of its nuclear waste. Chu's now talking about the need for "several regional areas" to take the waste. Of course, identifying and licensing those repositories will likely take a decade or more. And the fight over them will surely take even longer--just ask Harry Reid.

When race is involved no case is minor, but Ricci v. DeStefano gained blockbuster status after the Supreme Court nomination of Judge Sonia Sotomayor. She was part of an appellate panel that threw out the claims of the 18 white firefighters, one of whom is Hispanic, who lost out on promotions due to the city's actions

The heated debate over the merits of the Employee Free Choice Act is particularly poignant for both union leaders and business interests, as it plays out during a recession that has ransacked corporate profits but sharpened the perception of high times that excluded workers in favor of shareholders and executives.

Any transportation project, including the infamous "Bridge to Nowhere" in Alaska, creates jobs.
However, transportation has become a policy orphan amid the healthcare tsunami that's overwhelmed the news coverage of Obama's
America. Thus, stalling all the economic benefits that flow from enacting a revitalized transportation policy.

In a decision that could have significant implications for school administrators' ability to keep their campuses safe, the U.S. Supreme Court ruled, 8 to 1, this week that the strip search of a 13-year-old Arizona girl by school officials who were looking for prescription-strength drugs violated her constitutional rights.

The history of the American flag is the story of a nation struggling to find its identity, Woden Teachout argues in her new book,
Capture the Flag: A Political History of American Patriotism. Teachout, a professor of graduate studies in history and culture at the online Union
Institute and University, recently spoke about the evolving meaning of the flag in American culture.

A federal safety investigator says that the older subway train that slammed into the back of another on Washington's Metro system yesterday, killing nine people and injuring at least 70, should have been replaced years ago because of safety concerns.

Norman Borlaug is known as the father of the Green Revolution. His work with high-yield, disease-resistant wheat
varieties is credited with saving as many as a billion people from starvation worldwide. Borlaug was awarded the Nobel Peace Prize in 1970
in recognition of his contributions to world peace through increasing food supply. At age 95, a recent interview ...

The key to a good garden is good compost, and every gardener worth his salt should be making his own.
Compost is a wonderful thing, plants are happy when grown in this sweet black soil amendment. Making your own is easy. Anything
that once was living will eventually become compost. The trick is how fast you can harvest it.

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